Bauer do a "starters kit" for younger players, which includes pants, shoulder pads, gloves, elbow pads, shin pads, a training jersey and a bag.
To this you need to add a helmet and cage, skates, stick, neckguard, mouthguard, club playing jersey, box, suspenders, stockings.

As an alternative new players could check out the great bargains on for second hand gear - refer Second Hand Gear page.

On the plus side - hockey players don't need to wear sunscreen.